From 2cb2b23c6d06e1437192aca79e2445bf76a4ac9b Mon Sep 17 00:00:00 2001
From: ray-x <rayx.cn@gmail.com>
Date: Wed, 8 Sep 2021 08:38:07 +1000
Subject: [PATCH] Add split options when open preview file

---
 README.md              |  2 ++
 lua/navigator/gui.lua  |  6 ++++--
 lua/navigator/util.lua | 11 +++++++++--
 3 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 8ac84d0..c82406a 100644
--- a/README.md
+++ b/README.md
@@ -329,6 +329,8 @@ require'navigator'.setup({
 |  n	|  \<Ctrl-w\>j 	| move cursor to preview (windows move to bottom view point)|
 |  n	|  \<Ctrl-w\>k 	| move cursor to list (windows move to up view point)|
 |  i/n	|  \<C-o\> 	| open preview file in nvim/Apply action|
+|  n	|  \<C-v\> 	| open preview file in nvim with vsplit|
+|  n	|  \<C-s\> 	| open preview file in nvim with split|
 |  n	|  \<Enter\> 	| open preview file in nvim/Apply action|
 |  i/n	|  \<C-b\> 	| previous page in listview|
 |  i/n	|  \<C-f\> 	| next page in listview|
diff --git a/lua/navigator/gui.lua b/lua/navigator/gui.lua
index 13e6769..ea53c2c 100644
--- a/lua/navigator/gui.lua
+++ b/lua/navigator/gui.lua
@@ -178,10 +178,12 @@ function M.new_list_view(opts)
       -- data = display_data,
       data = data,
       border = border,
-      on_confirm = opts.on_confirm or function(item)
+      on_confirm = opts.on_confirm or function(item, split_opts)
+        log(split_opts)
+        split_opts = split_opts or {}
         if item.filename ~= nil then
           log("openfile ", item.filename, item.lnum, item.col)
-          util.open_file_at(item.filename, item.lnum, item.col)
+          util.open_file_at(item.filename, item.lnum, item.col, split_opts.split)
         end
       end,
       transparency = transparency,
diff --git a/lua/navigator/util.lua b/lua/navigator/util.lua
index 0f4efe2..04472df 100644
--- a/lua/navigator/util.lua
+++ b/lua/navigator/util.lua
@@ -282,8 +282,15 @@ M.open_file = function(filename)
   vim.api.nvim_command(string.format("e! %s", filename))
 end
 
-M.open_file_at = function(filename, line, col)
-  vim.api.nvim_command(string.format("e! +%s %s", line, filename))
+M.open_file_at = function(filename, line, col, split)
+  if split == nil then
+    -- code
+    vim.api.nvim_command(string.format("e! +%s %s", line, filename))
+  elseif split == 'v' then
+    vim.api.nvim_command(string.format("vsp! +%s %s", line, filename))
+  elseif split == 's' then
+    vim.api.nvim_command(string.format("sp! +%s %s", line, filename))
+  end
   -- vim.api.nvim_command(string.format("e! %s", filename))
   col = col or 1
   vim.fn.cursor(line, col)